The Kardashian’s Beauty Tip? Putting Mayo on Their Lady Bits!

The Kardashians appeared on ‘Conan’ Thursday night to discuss their love lives, new book and a very curious grooming tip: shining the vagina with mayonnaise.

Inspired by a discussion of their Twitter accounts, Kourtney relayed their unique tip to fans:

“I told Khloe that I found her sex mask under my bed, that she’s been looking for, and then she wrote me back, ‘Oh my god, I found your jar of mayonnaise that you use on your vagina,'” she told host Conan O’Brien. “And we were talking back and forth and people were like, what does mayonnaise on your vagina do? And we said it makes it shine like the top of the Chrysler Building.”

Sister Kim, perhaps the most reserved of the sisters, was not pleased with the exchange. “Don’t you guys realize that most of our fans are under the age 18 and you are bad influences on them? Talking about putting mayonnaise on your thing is not appropriate,” she scolded her sisters.

Khloe’s response? “Follow at your own risk.”

While Kim clarified that the girls didn’t actually use mayo on their genitals – though Khloe teased, “how do you know?” – they did discuss other personal matters, like proposed endorsement deals for customized sex toys for Khloe and husband Lamar Odom, and butt enhancement pills for Kim.